Firefighters battled a massive blaze Tuesday night that destroyed a multi-unit building at a condominium complex in Delaware County and forced an unknown number of people to be evacuated, authorities said.

The fire was reported around 6 p.m. in the 5200 block of Hilltop Drive in Brookhaven, officials said. It was reported under control shortly before 7:30 p.m.

No injuries were reported.

The Red Cross of Eastern Pennsylvania and Red Paw Relief Team said they were responding to help with displaced residents and pets.